What airlines fly to Birmingham?

Aer Lingus, British Airways and Icelandair are the top three most popular airlines that fly to Birmingham from Seattle according to our data. Aer Lingus is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Birmingham. Keep in mind that there are 7 different airlines that fly to Birmingham on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Seattle to Birmingham?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 13h 18m.

Which airport is the most popular layover for flights between Seattle and Birmingham?

Dublin (DUB) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Birmingham?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $780.

Which layover airport has the shortest connection time from Seattle to Birmingham?

Dublin (DUB) has the shortest average layover time for this route: 3h 37m.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Birmingham?

Aer Lingus is the most popular carrier operating from Seattle/Tacoma Intl to Birmingham

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?

As of April 2026, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Birmingham Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Birmingham Airport.

What documentation or ID do you need to fly to Birmingham Airport?

The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$298 Cheap Flights from Seattle to Birmingham in 2026

Q: What is the typical price of a round-trip flight between Seattle and Birmingham?

Prices are currently low for flights on this route. Typical prices usually range from $1,381 to $1,094. The lowest price recently found on this route was $823.

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Find the cheapest flights from Seattle to Birmingham

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 9:50 am

SEA

BHX

30h 30m

2 stops

6:05 am - 10:00 am

BHX

SEA

35h 55m

2 stops

$823United Airlines

Sun, Sep 27 - Wed, Sep 30

7:20 pm - 9:50 am

SEA

BHX

30h 30m

2 stops

6:05 am - 10:00 am

BHX

SEA

35h 55m

2 stops

$824United Airlines

Sun, Sep 27 - Wed, Sep 30

7:00 pm - 12:55 am

SEA

BHX

21h 55m

2 stops

9:20 pm - 5:45 pm

BHX

SEA

28h 25m

1 stop

$831Multiple Airlines

Sun, May 10 - Mon, May 18

7:00 pm - 12:55 am

SEA

BHX

21h 55m

2 stops

6:15 am - 5:45 pm

BHX

SEA

19h 30m

1 stop

$852Multiple Airlines

Sun, May 10 - Sun, May 17

7:00 pm - 12:55 am

SEA

BHX

21h 55m

2 stops

9:00 am - 5:45 pm

BHX

SEA

16h 45m

1 stop

$864Multiple Airlines

Sun, May 10 - Wed, May 20

7:00 am - 6:00 pm

SEA

BHX

27h 00m

2 stops

6:50 pm - 10:29 pm

BHX

SEA

35h 39m

2 stops

$871SWISS

Tue, Oct 13 - Thu, Oct 22

7:00 am - 6:00 pm

SEA

BHX

27h 00m

2 stops

6:50 pm - 6:59 pm

BHX

SEA

32h 09m

2 stops

$872SWISS

Tue, Oct 13 - Thu, Oct 22

3:40 pm - 8:35 am

SEA

BHX

32h 55m

3 stops

9:30 pm - 9:08 pm

BHX

SEA

31h 38m

3 stops

$889Multiple Airlines

Mon, Jun 8 - Mon, Jun 15

6:50 pm - 5:10 pm

SEA

BHX

14h 20m

1 stop

6:05 am - 12:20 pm

BHX

SEA

14h 15m

1 stop

$901Lufthansa

Tue, Oct 13 - Thu, Oct 22

6:40 pm - 5:50 pm

SEA

BHX

15h 10m

1 stop

5:55 am - 4:39 pm

BHX

SEA

18h 44m

1 stop

$903Delta

Tue, Oct 13 - Thu, Oct 22

Delta flights from Seattle to Birmingham

Our best Delta deals on Seattle to Birmingham flight tickets

Delta

Oct 13

SEA6:40 pmSeattle/Tacoma Intl

15h 10m

1 stop

BHX5:50 pmBirmingham

Oct 22

BHX5:55 amBirmingham

18h 44m

1 stop

SEA4:39 pmSeattle/Tacoma Intl

$903

Delta

Sep 15

SEA7:20 amSeattle/Tacoma Intl

22h 20m

2 stops

BHX1:40 pmBirmingham

Sep 24

BHX5:55 amBirmingham

18h 40m

1 stop

SEA4:35 pmSeattle/Tacoma Intl

$907

Delta

Oct 13

SEA9:50 amSeattle/Tacoma Intl

19h 50m

2 stops

BHX1:40 pmBirmingham

Oct 22

BHX5:55 amBirmingham

18h 44m

1 stop

SEA4:39 pmSeattle/Tacoma Intl

$908

United Airlines flights from Seattle to Birmingham

Our best United Airlines deals on Seattle to Birmingham flight tickets

United Airlines

Sep 27

SEA7:20 pmSeattle/Tacoma Intl

30h 30m

2 stops

BHX9:50 amBirmingham

Sep 30

BHX6:05 amBirmingham

35h 55m

2 stops

SEA10:00 amSeattle/Tacoma Intl

$823

United Airlines

Sep 16

SEA10:47 pmSeattle/Tacoma Intl

34h 28m

2 stops

BHX5:15 pmBirmingham

Sep 19

BHX5:55 amBirmingham

14h 00m

1 stop

SEA11:55 amSeattle/Tacoma Intl

$924

United Airlines

Sep 14

SEA5:00 amSeattle/Tacoma Intl

28h 25m

2 stops

BHX5:25 pmBirmingham

Sep 23

BHX6:05 amBirmingham

13h 50m

1 stop

SEA11:55 amSeattle/Tacoma Intl

$933

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 9/27

7:20 pm-9:50 am

2 stops30h 30m

Birmingham

Wed 9/30

6:05 am-10:00 am

2 stops35h 55m

$823

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 9/27

7:20 pm-9:50 am

2 stops30h 30m

Birmingham

Wed 9/30

6:05 am-10:00 am

2 stops35h 55m

$824

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 5/10

7:00 pm-12:55 am

2 stops21h 55m

Birmingham

Mon 5/18

9:20 pm-5:45 pm

1 stop28h 25m

$831

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 5/10

7:00 pm-12:55 am

2 stops21h 55m

Birmingham

Sun 5/17

6:15 am-5:45 pm

1 stop19h 30m

$852

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 5/10

7:00 pm-12:55 am

2 stops21h 55m

Birmingham

Wed 5/20

9:00 am-5:45 pm

1 stop16h 45m

$864

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 10/13

7:00 am-6:00 pm

2 stops27h 00m

Birmingham

Thu 10/22

6:50 pm-10:29 pm

2 stops35h 39m

$871

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 10/13

7:00 am-6:00 pm

2 stops27h 00m

Birmingham

Thu 10/22

6:50 pm-6:59 pm

2 stops32h 09m

$872

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 6/8

3:40 pm-8:35 am

3 stops32h 55m

Birmingham

Mon 6/15

9:30 pm-9:08 pm

3 stops31h 38m

$889

Quickest round-trip

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 10/13

6:50 pm-5:10 pm

1 stop14h 20m

Birmingham

Thu 10/22

6:05 am-12:20 pm

1 stop14h 15m

$901

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 10/13

6:40 pm-5:50 pm

1 stop15h 10m

Birmingham

Thu 10/22

5:55 am-4:39 pm

1 stop18h 44m

$903

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Birmingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Seattle and Birmingham?

What is the cheapest month to fly to Birmingham?

The cheapest month to fly to Birmingham from Seattle is in October. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Birmingham, with average flight prices from Seattle averaging around $670.

Can stopping save me money on Seattle to Birmingham flights?

You could potentially save up to 16% on your flight if you consider stops on a Seattle to Birmingham flight.

When to book flights from Seattle to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Birmingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Birmingham (SEA to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Birmingham

Fastest flight time	17h 05m
Direct flights	None

The fastest flight from Seattle to Birmingham takes 17h 05m

There are no direct flights from Seattle to Birmingham. There are no popular flight routes from Seattle to Birmingham.

Search flight deals

Frequently asked questions about flying from Seattle to Birmingham

How far is Seattle/Tacoma Intl to Birmingham by plane?
Seattle/Tacoma Intl and Birmingham are 4681.3 mi apart from one another. In terms of flight time, this usually takes a little over 17h 05m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Birmingham Airport?
As of April 2026, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Birmingham Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Birmingham Airport.
What documentation or ID do you need to fly to Birmingham Airport?
The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Birmingham?
momondo data reveals that the most frequently booked airline on the route from Seattle to Birmingham is Aer Lingus, representing 51% of all bookings. The subsequent popular airlines are Lufthansa at 30%, KLM at 10%, and Delta at 9%.

Best airlines flying from Seattle to Birmingham

Compare and see reviews for airlines that fly from Seattle to Birmingham with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $597	Free Cancellation	Rating 7.3 1,533 reviews	Search Aer Lingus flights
Delta	PriceFrom $621	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta flights
Lufthansa	PriceFrom $685	Free Cancellation	Rating 6.8 7,950 reviews	Search Lufthansa flights
KLM	PriceFrom $685	Free Cancellation	Rating 7.8 1,508 reviews	Search KLM flights

Malvern

Wolverhampton

Tamworth

Stourbridge

Sutton Coldfield

Solihull

Worcester

Dudley

Bromsgrove

Walsall

West Bromwich

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Birmingham?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Birmingham. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Birmingham with flexible booking policies on momondo?

Yes. All flights to Birmingham from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Birmingham?

Once all potential Seattle to Birmingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Birmingham right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Birmingham flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Seattle to Birmingham from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Birmingham departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Seattle to Birmingham

What is the typical price of a round-trip flight between Seattle and Birmingham?

What is the cheapest month to fly to Birmingham?

Can stopping save me money on Seattle to Birmingham flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Birmingham?

What airlines fly to Birmingham?

Which airport is the most popular layover for flights between Seattle and Birmingham?

Which layover airport offers the lowest fares from Seattle to Birmingham?

Which layover airport has the shortest travel time from Seattle to Birmingham?

Which layover airport has the shortest connection time from Seattle to Birmingham?

When to book flights from Seattle to Birmingham

Cheap Seattle to Birmingham (SEA to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Birmingham

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Birmingham

Best airlines flying from Seattle to Birmingham

Compare and see reviews for airlines that fly from Seattle to Birmingham with momondo

Traveling to a place near Birmingham?

Why use momondo?

An easier way to manage your Birmingham trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Birmingham

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Birmingham. Availability may vary depending on flight origin and airline.

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